package com.it.stringdemo;

public class StringDemo7 {
    public static void main(String[] args) {
        //1.定义一个字符串记录身份证号码
        String id = "321281202001011234";

        //2.获取出生年月日
        String year = id.substring(6,10);
        String month = id.substring(10,12);
        String day = id.substring(12,14);

        System.out.println("人物信息为：");
        System.out.println("出生年月日："+ year +"年"+month+"月"+day);


        //3.获取性别
        char gender = id.charAt(16);//'3' ---> 3获取的字符
        //利用ASCII码表进行转换
        //'0' ---> 48
        //'1' ---> 49
        //...
        //'9' --->57
        int num = gender-48;
        if(num%2 == 0){
            System.out.println("男");
        }else{
            System.out.println("女");
        }

    }
}
